Answer:
there is no reason because a⁴ b² is equal to ab ⁶
Step-by-step explanation:
when we multiply a and b the power added as base multiply so there is no reason
Answer:
80,023,904
Step-by-step explanation:
Just add all the numbers together.
Answer:
A. is incorrect. He has to divide 76 by 19, instead of subtracting 19 to 76.
B. This equation has one solution. v=4
Step-by-step explanation:
Hi, Martin’s answer is incorrect.
A. He has to divide 76 by 19, instead of subtract 19 to 76.
The correct steps are:
19v = 76
Since 19 is multiplying the variable, to eliminate it we have to divide by 19.
v = 76/19
v = 4
B. This equation has one solution. It’s v=4
Feel free to ask for more if needed or if you did not understand something.
Answer:
12 is the answer.
Step-by-step explanation:
The best way to get the roots of the equation is to factorize the equation but when the factors are not possible then we should apply the quadratic equations formula to get the value of x.
Now we will try to factorize
x² - 8x -48 = 0
Now we multiply coefficient of highest degree term and constant term
48×1 = 48 which may be factored in 12×4. 8×6, 24×2.
Now we will choose 12×4 out of three because the 12-4 = 8 which is the coefficient of x.
Now its simple.
x²-12x + 4x -48 = 0
x(x -12) + 4(x-12) = 0
(x +4)(x-12) = 0
Therefore roots are x + 4 = 0
x = -4
and x - 12 = 0
x = 12
So the answer is 12.
Answer The answer is 544
Step-by-step explanation: You can make two triangles and a rectangle. The triangle at the left top you do:
25 x 8= 200
The triangle at the bottom you do:
8 x 8= 64
The rectangle which is in the middle you do:
35 x 8= 280
Then you add all of them to get your answer:
280 + 200 + 64= 544
Hope this helped